Phillip Gomm from the RAC foundation says there's been a significant rise in the cost of running a car in the last decade.
He speaks after a report by the RAC showed that people in Wales rely on their car, more than anywhere else in the UK. The Welsh Government acknowledges that public transport is crucial.
More top news
Soldiers at Deepcut Barracks where a teen recruit was found dead, lived in a 'highly sexualised atmosphere,' an inquest has heard.
Videos taken by Aseel Muthana in the months before he left for Syria show he and Kristen Brekke pretending to be on jihad missions.
Decent spells of sunshine expected this afternoon and remaining largely dry. A cold evening with clear skies and showers in the west.